Index: providers/voicethread.inc
===================================================================
RCS file: providers/voicethread.inc
diff -N providers/voicethread.inc
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ providers/voicethread.inc	29 Oct 2008 20:47:12 -0000
@@ -0,0 +1,131 @@
+<?php
+// $Id$
+
+define('VIDEO_CCK_VOICETHREAD_MAIN_URL', 'http://www.voicethread.com/');
+
+/**
+ * hook video_cck_PROVIDER_info
+ * this returns information relevant to a specific 3rd party video provider
+ * @return
+ *   an array of strings requested by various admin and other forms
+ *   'name' => the translated name of the provider
+ *   'url' => the url to the main page for the provider
+ *   'settings_description' => a description of the provider that will be posted in the admin settings form
+ *   'supported_features' => an array of rows describing the state of certain supported features by the provider.
+ *      These will be rendered in a table, with the columns being 'Feature', 'Supported', 'Notes'.
+ */
+function video_cck_voicethread_info() {
+  $name = t('VoiceThread');
+  $features = array(
+    array(t('Autoplay'), t('Yes'), ''),
+    array(t('RSS Attachment'), t('No'), ''),
+    array(t('Thumbnails'), t('No'), t('')),
+    array(t('Custom player colors'), t('No'), t('')),
+  );
+  return array(
+    'provider' => 'voicethread',
+    'name' => $name,
+    'url' => VIDEO_CCK_VOICETHREAD_MAIN_URL,
+    // 'settings_description' => '[settings description]',
+    'settings_description' => t('These settings specifically affect videos displayed from !voicethread.', array('!voicethread' => l($name, VIDEO_CCK_VOICETHREAD_MAIN_URL, array('target' => '_blank')), )),
+    'supported_features' => $features,
+  );
+}
+
+/**
+ * hook video_cck_PROVIDER_settings
+ * this should return a subform to be added to the video_cck_settings() admin settings page.
+ * note that a form field will already be provided, at $form['PROVIDER'] (such as $form['youtube'])
+ * so if you want specific provider settings within that field, you can add the elements to that form field.
+ */
+
+function video_cck_voicethread_settings() {
+  return $form;
+}
+
+/**
+ * hook video_cck_PROVIDER_extract
+ * this is called to extract the video code from a pasted URL or embed code.
+ * @param $embed
+ *   an optional string with the pasted URL or embed code
+ * @return
+ *   either an array of regex expressions to be tested, or a string with the video code to be used
+ *   if the hook tests the code itself, it should return either the string of the video code (if matched), or an empty array.
+ *   otherwise, the calling function will handle testing the embed code against each regex string in the returned array.
+ */
+
+function video_cck_voicethread_extract($embed = '') {
+  return array(
+    '@voicethread\.com/book.swf\?b=(\d+)@i',
+    '@voicethread\.com/share/(\d+)@i',
+  );
+}
+
+/**
+ * hook video_cck_PROVIDER_embedded_link($book_id)
+ * returns a link to view the video at the provider's site
+ *  @param $book_id
+ *    the id of the VoiceThread
+ *  @return
+ *    a string containing the URL to view the video at the original provider's site
+ */
+function video_cck_voicethread_embedded_link($book_id) {
+  return 'http://www.voicethread.com/share/'. $book_id;
+}
+
+/**
+ * the embedded flash displaying the voicethread
+ */
+function theme_video_cck_voicethread_flash($embed, $width, $height, $autoplay) {
+  if ($embed) {
+    if ($autoplay) {
+      $autoplay_value = '&autoplay=1';
+    }
+    $output = "    <object type=\"application/x-shockwave-flash\" height=\"$height\" width=\"$width\" data=\"http://www.voicethread.com/book.swf?b=$embed" . $autoplay_value ."\" id=\"VideoPlayback\" >
+      <param name=\"movie\" value=\"http://www.voicethread.com/book.swf?b=$embed" . $autoplay_value ."\" wmode=\"transparent\" />
+    </object>\n";
+  }
+  return $output;
+}
+
+/**
+ * hook video_cck_PROVIDER_video
+ * this actually displays the full/normal-sized video we want, usually on the default page view
+ *  @param $embed
+ *    the video code for the video to embed
+ *  @param $width
+ *    the width to display the video
+ *  @param $height
+ *    the height to display the video
+ *  @param $field
+ *    the field info from the requesting node
+ *  @param $item
+ *    the actual content from the field
+ *  @return
+ *    the html of the embedded video
+ */
+function video_cck_voicethread_video($embed, $width, $height, $field, $item, $autoplay) {
+  $output = theme('video_cck_voicethread_flash', $embed, $width, $height, $autoplay);
+  return $output;
+}
+
+/**
+ * hook video_cck_PROVIDER_video
+ * this actually displays the preview-sized video we want, commonly for the teaser
+ *  @param $embed
+ *    the video code for the video to embed
+ *  @param $width
+ *    the width to display the video
+ *  @param $height
+ *    the height to display the video
+ *  @param $field
+ *    the field info from the requesting node
+ *  @param $item
+ *    the actual content from the field
+ *  @return
+ *    the html of the embedded video
+ */
+function video_cck_voicethread_preview($embed, $width, $height, $field, $item, $autoplay) {
+  $output = theme('video_cck_voicethread_flash', $embed, $width, $height, $autoplay);
+  return $output;
+}